| Name | Map Tool Token Link | Family | Type | Size | CR |
|---|---|---|---|---|---|
| Beholder | |
Beholder | Aberration | Large | 13 |
| Blue Slaad | |
Slaad | Outsider | Large | 8 |
| Carrion Crawler | |
Carrion Crawler | Aberration | Large | 4 |
| Death Slaad | |
Slaad | Outsider | Medium | 13 |
| Displacer Beast | |
Displacer Beast | Magical Beast | Large | 4 |
| Displacer Beast Pack Lord | |
Displacer Beast | Magical Beast | Huge | 12 |
| Gauth | |
Beholder | Aberration | Medium | 6 |
| Gray Slaad | |
Slaad | Outsider | Medium | 10 |
| Green Slaad | |
Slaad | Outsider | Large | 9 |
| Kuo-Toa | |
Kuo-Toa | Monstrous Humanoid | Medium | 2 |
| Mind Flayer | |
Mind Flayer | Aberration | Medium | 8 |
| Mind Flayer 9th-Level Sorcerer | RPTok | Mind Flayer | Aberration | Medium | 17 |
| Red Slaad | |
Slaad | Outsider | Large | 7 |
| Umber Hulk | |
Umber Hulk | Aberration | Large | 7 |
| Truly Horrid Umber Hulk | |
Umber Hulk | Aberration | Huge | 14 |
| Yuan-Ti Abomination | |
Yuan-Ti | Monstrous Humanoid | Large | 7 |
| Yuan-Ti Halfblood | RPTok | Yuan-Ti | Monstrous Humanoid | Medium | 5 |
| Yuan-Ti Pureblood | |
Yuan-Ti | Monstrous Humanoid | Medium | 3 |